The many complex factors and the dynamic nature of data means that an optimal plan evaluation is often a complex process indeed for any database system.
这么多复杂的因素，再加上数据本身的动态性，使得最佳计划的评估对于任何数据库系统而言通常都是一个复杂的过程。
L 'oreal Paris optimal compatibility selected components in the selection of natural ingredients from nature and mineral pigments.
精选成分优化兼容性巴黎欧莱雅从大自然中精选天然成分和矿物质颜料。
The task of education is to build up, in a manner appropriate to the nature of children's life an optimal cultural context.
教育的使命就是根据儿童的生命本性为儿童营造优化的文化情境。
Aircraft layout problem with performance constraints can be partitioned into finite subproblems, which overcome the on-off nature about optimal variables.
带性能约束的航天舱布局问题可分解为有限多个子问题，每个子问题克服了关于优化变量的时断时续性。
According to stockpile condition, fixed number of year and possibility of failure of missile weapon, the nature and quantitative analysis is made to determine optimal test cycle of missile.
根据导弹武器贮存条件、年限和故障率，进行定性和定量分析确定武器最佳检测周期。
Because of the complexity and dynamic nature of the railway transportation network, it is difficult, or even impossible, to find an optimal solution for an actual large scale empty car distribution.
路网结构的复杂性和运输生产的动态性，决定了要获得较大规模的实际空车调配问题的最优解是不可能或非常困难的。
The actual computation example shows that the optimal sampling frequency locations are found to be independent of the system response, and solely depend on the nature of the excitation.
实际算例表明，最优采样频率点位置并不依赖于系统的输出，仅仅取决于激励的性质。
In this paper, an optimal mathematical model solving method, the successive approximation method, of the nature of nonlinear integral programming problem is suggested.
本文提出一种求解优化数学模型，属于非线性整数规划问题的方法——逐次近似法。
In this paper, an optimal mathematical model solving method, the successive approximation method, of the nature of nonlinear integral programming problem is suggested.
本文提出一种求解优化数学模型，属于非线性整数规划问题的方法——逐次近似法。
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